Monday, January 25, 2010

Running Hot and Cold

NOTE: At the moment of writing, the little bugger is 100% breastfed, which has a certain mitigating effect on the condition and odor of the waste product.

I did a lot of reading about what would get diapers clean. I read about rinsing in the toilet, I read about a hot rinse in the washer, then a full cycle of hot wash, hot rinse, I read some stuff about vinegar and Borax and other hippie-type cleaning agents.

Here's what I did.

First, I washed with hot, rinsed with hot. I used 7th Generation laundry soap. I read complaints somewhere about residue and reduced absorption, but I haven't seen it. I added 1 cup of vinegar to the wash cycle, and another cup into the fabric softener cup. I read about adding vinegar in the rinse to remove odors, and I was doing that with regular laundry anyway.

I thought what a drag to have to go down there and figure out when it was rinsing, so I studied the mechanism in the softener dispenser and discovered that it only came out during spin cycles, which would work fine.

I also added about 1/4 of Borax to the wash. Borax is bauxite. It's mined. It's not man-made, so the hippies dig it, but it's still not good to eat or put in your eye. Bauxite undergoes a mild reaction in water and generates some H2O2 - hydrogen peroxide - which is a very mild bleaching agent. Bauxite also has a tendency to leave behind some alkaloids in the fabric, which cause rash pretty effectively.

The bauxite, hot water combo makes your diapers pretty stain free - sans chlorine.

I wash the diapers on the "Small" load selection to conserve water.

I dried the diapers on hot. They came out fluffy and soft.

Then I read the British LCA on cloth "nappies" and found that the best way to lower the carbon footprint of your diapers was to hang them dry. Now I do that. They're a little crunchy, but nobody minds.

Then I started washing the diapers in hot and rinsing them in cold. I cut down on the amount of Borax to ease the rash. They still came out really clean and smelled pretty good.

I also tried reducing the wash load to "Extra Small" - but that wasn't enough rinse water to get the soap out of the diapers. Back to "Small."

I then tried cold wash cold rinse. Got rid of the Borax (still with the rash). Now the diapers have noticeably dark stains and a very subtle, but not unpleasant, odor when they come out of the wash. By the time they're dry, the odor is gone and they smell pretty much like nothing.

I don't rinse them at all before putting them in the wash. This may change when we introduce some solids. I'm looking forward to better weather, when the UV rays can bleach and odor-eliminate for me. I hear that works quite well.

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